IL72348A - Fail-safe controller for a visual display unit - Google Patents

Fail-safe controller for a visual display unit

Info

Publication number
IL72348A
IL72348A IL72348A IL7234884A IL72348A IL 72348 A IL72348 A IL 72348A IL 72348 A IL72348 A IL 72348A IL 7234884 A IL7234884 A IL 7234884A IL 72348 A IL72348 A IL 72348A
Authority
IL
Israel
Prior art keywords
fail
display unit
visual display
safe controller
safe
Prior art date
Application number
IL72348A
Other languages
English (en)
Other versions
IL72348A0 (en
Original Assignee
Int Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of IL72348A0 publication Critical patent/IL72348A0/xx
Publication of IL72348A publication Critical patent/IL72348A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1633—Error detection by comparing the output of redundant processing systems using mutual exchange of the output between the redundant processing components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
    • B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
    • B61L25/08—Diagrammatic displays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G06F11/1616—Error detection by comparing the output signals of redundant hardware where the redundant component is an I/O device or an adapter therefor
    • G06F11/162—Displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/83—Indexing scheme relating to error detection, to error correction, and to monitoring the solution involving signatures
IL72348A 1983-07-06 1984-07-09 Fail-safe controller for a visual display unit IL72348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833324313 DE3324313A1 (de) 1983-07-06 1983-07-06 Einrichtung zur signaltechnisch sicheren darstellung von information auf einem datensichtgeraet

Publications (2)

Publication Number Publication Date
IL72348A0 IL72348A0 (en) 1984-11-30
IL72348A true IL72348A (en) 1987-10-20

Family

ID=6203271

Family Applications (1)

Application Number Title Priority Date Filing Date
IL72348A IL72348A (en) 1983-07-06 1984-07-09 Fail-safe controller for a visual display unit

Country Status (4)

Country Link
DE (1) DE3324313A1 (xx)
IL (1) IL72348A (xx)
YU (1) YU111384A (xx)
ZA (1) ZA844956B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200003482A1 (it) * 2022-02-24 2022-05-24 Rete Ferroviaria Italiana S P A Sistema e metodo per la rappresentazione dello stato di un impianto ferroviario in un terminale operatore di tipo commerciale su rete aperta

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG48904A1 (en) * 1985-04-30 1991-06-14 Werk Signal Sicherungstech Veb Device for connecting of computers
DE3911907A1 (de) * 1989-04-12 1990-10-18 Standard Elektrik Lorenz Ag Verfahren zur staendigen pruefung einer signaltechnisch sicheren bildschirmdarstellung
DE4005393A1 (de) * 1990-02-21 1991-08-22 Standard Elektrik Lorenz Ag Einrichtung zur signaltechnisch sicheren darstellung eines meldebildes
DE4332143A1 (de) * 1993-09-17 1995-03-23 Siemens Ag Verfahren zum Betrieb eines Datensichtgerätes und Einrichtungen zur Durchführung des Verfahrens
DE19830926A1 (de) * 1998-07-10 2000-01-13 Alcatel Sa Verfahren zur sicheren Anzeige des Zustandes einer signaltechnischen Anlage
DE102005045601A1 (de) * 2005-09-23 2007-04-05 Siemens Ag Verfahren und Einrichtung zur Überprüfung der Bildausgabe eines Anzeigegerätes
DE102006004226A1 (de) * 2005-12-20 2007-06-21 Vossloh Information Technologies Gmbh Verfahren und Anordnung zur sicheren Überwachung und Auswertung von Betriebszuständen wenigstens eines Verkehrssteuerungssystems sowie deren Verwendung
CN102673576B (zh) * 2012-03-19 2015-06-24 北京交大思诺科技有限公司 车载轨道电路信号显示器及其安全控制方法
FR3002054B1 (fr) * 2013-02-08 2015-03-13 Thales Sa Dispositif de securisation d'une application client pour un systeme d'affichage de symbologie du type client-serveur
DE102015208273A1 (de) * 2015-05-05 2016-11-10 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Anzeigen eines Prozessgeschehens zumindest einer Eisenbahnsicherungseinrichtung sowie Eisenbahnsicherungssystem mit einer derartigen Vorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551335A (en) * 1976-03-01 1979-08-30 Smiths Industries Ltd Data-display systems
DE3009355C2 (de) * 1980-03-12 1984-08-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Redundante Rechenanlage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200003482A1 (it) * 2022-02-24 2022-05-24 Rete Ferroviaria Italiana S P A Sistema e metodo per la rappresentazione dello stato di un impianto ferroviario in un terminale operatore di tipo commerciale su rete aperta
EP4234359A1 (en) * 2022-02-24 2023-08-30 RFI S.p.A. System and method for displaying the status of a railway transportation plant

Also Published As

Publication number Publication date
DE3324313A1 (de) 1985-01-17
ZA844956B (en) 1985-02-27
YU111384A (en) 1988-02-29
IL72348A0 (en) 1984-11-30

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